Patents by Inventor Masaki Kurono

Masaki Kurono has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10454345
    Abstract: A linear motor device comprising: a path member including a magnet extending in a movement direction; and a moving body including a coil that is movably mounted on the path member; the linear motor device generates thrust in the movement direction between the magnet and the coil by current being passed through the coil; the moving body further includes a magnetic shielding target object, and a magnetic shielding member formed from strongly magnetic material that shields the magnetic shielding target. The magnetic shielding member includes a parallel shielding plate provided parallel to the movement direction between the magnetic shielding target object and the magnet, and a perpendicular shielding plate provided extending away from the magnet in a direction perpendicular to the movement direction at at least one of a front edge and a rear edge of the parallel shielding plate in the movement direction.
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: October 22, 2019
    Assignee: FUJI CORPORATION
    Inventors: Ryo Nagata, Takashi Kido, Yoshihiro Shirakawa, Masaki Kurono
  • Patent number: 9736970
    Abstract: A component package tape is transported to a pitch feed mechanism section by a tape transport device and is held in a first tape holding section by a tape holding releasing device. Furthermore, a top tape adhered to a carrier tape that is transported to the pitch feed mechanism section is peeled from the carrier tape by a top tape peeling section while being clamped at a leading end section, is transferred to a top tape delivery mechanism section, and is held in a second tape holding section by the tape holding releasing device.
    Type: Grant
    Filed: March 6, 2012
    Date of Patent: August 15, 2017
    Assignee: FUJI MACHINE MFG. CO., LTD.
    Inventors: Tomohisa Kanda, Masaki Kurono, Takehiro Ido, Tomoharu Yoshino
  • Publication number: 20160301287
    Abstract: A linear motor device comprising: a path member including a magnet extending in a movement direction; and a moving body including a coil that is movably mounted on the path member; the linear motor device generates thrust in the movement direction between the magnet and the coil by current being passed through the coil; the moving body further includes a magnetic shielding target object, and a magnetic shielding member formed from strongly magnetic material that shields the magnetic shielding target. The magnetic shielding member includes a parallel shielding plate provided parallel to the movement direction between the magnetic shielding target object and the magnet, and a perpendicular shielding plate provided extending away from the magnet in a direction perpendicular to the movement direction at at least one of a front edge and a rear edge of the parallel shielding plate in the movement direction.
    Type: Application
    Filed: December 20, 2013
    Publication date: October 13, 2016
    Applicant: FUJI MACHINE MFG. CO., LTD.
    Inventors: Ryo NAGATA, Takashi KIDO, Yoshihiro SHIRAKAWA, Masaki KURONO
  • Patent number: 9397538
    Abstract: A linear motor with enhanced cooling performance, including: a stator including multiple magnetic force generating members provided in a row; a moving element including multiple coils provided in a row in an axis line direction of the stator and wound around an outside of the stator; and a heat transfer member dissipating heat generated by the coil which is between adjacent coils and along a side of the coils.
    Type: Grant
    Filed: January 10, 2012
    Date of Patent: July 19, 2016
    Assignee: FUJI MACHINE MFG. CO., LTD.
    Inventors: Jun-ichi Narita, Ryo Nagata, Masaki Kurono
  • Publication number: 20150047788
    Abstract: A component package tape is transported to a pitch feed mechanism section by a tape transport device and is held in a first tape holding section by a tape holding releasing device. Furthermore, a top tape adhered to a carrier tape that is transported to the pitch feed mechanism section is peeled from the carrier tape by a top tape peeling section while being clamped at a leading end section, is transferred to a top tape delivery mechanism section, and is held in a second tape holding section by the tape holding releasing device.
    Type: Application
    Filed: March 6, 2012
    Publication date: February 19, 2015
    Applicant: FUJI MACHINE MFG. CO., LTD.
    Inventors: Tomohisa Kanda, Masaki Kurono, Takehiro Ido, Tomoharu Yoshino
  • Publication number: 20140375148
    Abstract: A linear motor with enhanced cooling performance, including: a stator including multiple magnetic force generating members provided in a row; a moving element including multiple coils provided in a row in an axis line direction of the stator and wound around an outside of the stator; and a heat transfer member dissipating heat generated by the coil which is between adjacent coils and along a side of the coils.
    Type: Application
    Filed: January 10, 2012
    Publication date: December 25, 2014
    Applicant: FUJI MACHINE MFG. CO., LTD.
    Inventors: Jun-ichi Narita, Ryo Nagata, Masaki Kurono